LMH0356SQ-40/NOPB

Video Processing Overview

The LMH0356SQ-40/NOPB is a video reclocker designed for 3G HD/SD SDI applications. It features a 4:1 input multiplexer and integrated FR4 equalizers to compensate for signal loss on printed circuit boards. The device operates at a maximum data rate of 2970 Mbps with an operating supply voltage of 3.3V. It is housed in a WQFN package with 40 pins, specifically the SQ-40 variant, and supports a temperature range from -40°C to +85°C.

Video Processing Feature Summary

• Integrates a 4:1 input multiplexer for flexible signal routing
• Includes built-in FR4 equalizers for PCB trace compensation
• Supports high-speed serial digital interface standards up to 3G

Video Processing Applications

• 3G HD/SD SDI signal reclocking
• Video distribution systems requiring signal regeneration
• Broadcast equipment utilizing SMPTE standards

Video Processing Procurement Notes

Verify the specific suffix 'SQ-40' against your schematic requirements, as it denotes a distinct pin count and package configuration compared to standard variants. Confirm that the 3.3V supply voltage aligns with your system design. Ensure the -40°C to +85°C industrial temperature range meets your operational environment specifications before finalizing procurement.

Video Processing Selection Notes

Select this component when a reclocker with integrated multiplexing and board-level equalization is required. The 40-pin WQFN package suits designs needing multiple input channels in a compact form factor. Consider the 3.3V operation if lower voltage options are not compatible with existing power rails. Verify compatibility with specific SDI bit rates up to 2970 Mbps.

Video Processing Part Context

This part belongs to Texas Instruments' LMH0356 series of video ICs. It is engineered for professional broadcast and video infrastructure where signal integrity over FR4 traces is critical. The inclusion of both muxing and equalization reduces the need for external discrete components, simplifying the overall system architecture.

Video Processing Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.